/*
 * @Description: 
 * @Author: Aroma
 * @Date: 2024-09-19 10:38:30
 * @LastEditors: Aroma
 * @LastEditTime: 2024-09-19 11:44:59
 * @别瞎看: 你个无脑牛马
 */


public class Test01{
    public static void main(String[] args) {
        Point point=new Circle(1,1, 2);//多态
        //父类的引用调用子类重写的方法
        point.show();
        //父类的引用指向子类对象
        point=new TCircle(1,1,2,3);
        point.show();
    }
}